#4373AC#4373AC

#4373AC is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.8% C 0.104 H 253.8°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#4373AC
RGB	rgb(67, 115, 172)
HSL	hsl(213, 44%, 47%)
HSV	hsv(213, 61%, 67%)
CMYK	cmyk(61%, 33.1%, 0%, 32.5%)
CIE-LAB	lab(47.54, 1.58, -35.30)
CIE-LCH	lch(47.54, 35.33, 272.56°)
OKLab	oklab(54.77% -0.029 -0.0997)
OKLCH	oklch(54.77% 0.104 253.8)
XYZ	xyz(15.8892, 16.4319, 41.3561)
Luminance	0.1643 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4373AC #AC7C43

analogous

#43A8AC #4373AC #4743AC

triadic

#4373AC #AC4373 #73AC43

tetradic

#4373AC #AC43A8 #AC7C43 #43AC47

square

#4373AC #AC43A8 #AC7C43 #43AC47

split-complementary

#4373AC #AC4743 #A8AC43

monochromatic

#213854 #325680 #4373AC #6892C4 #94B2D5

Accessibility & contrast

On white

4.90

#4373AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#4373AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4373AC

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4373AC	#FFFFFF	#000000	##FFFFFF
##4373AC	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B76AE

Deuteranopia (green-blind)

#4D6CAB

Tritanopia (blue-blind)

#008087

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4373ac;
/* rgb */ color: rgb(67, 115, 172);
/* oklch */ color: oklch(54.8% 0.104 253.8);

Tailwind

colors: {
  custom: {
    50: '#809bc5',
    500: '#4373ac',
    950: '#000000',
  },
}

SCSS

$custom: #4373ac;
$custom-light: #809bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4373ac",
  "rgb": {
    "r": 67,
    "g": 115,
    "b": 172
  },
  "hsl": {
    "h": 212.571,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.54767,
    "c": 0.10387,
    "h": 253.8
  },
  "luminance": 0.16433
}

Semantic roles & 50–950 ramp

primary

#4373AC

secondary

#C1A88A

accent

#9954D4

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4373AC

Body copy rendered with the generated semantic roles for this colour.

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